Advice on powerheads

[SeaHorse_Fanatic]

Originally Posted by FitoPharmer

Get a new one especially if you are running the older model Koralias.

I did not even realize for a while the new version can be put on a timer.
That alone makes it far superior and worth the upgrade IMO, never mind annoying noises.

I have my EVOs on timers but they sometimes rotate backwards (which they are not supposed to do). I can prove this because my macroalgae gets sucked into the front of the powerhead instead of being blown away.

Otherwise very happy with this cost-effective water mover.